Re: [Outreachy kernel] [PATCH 2/2] staging: ks7010: Unnecessary parentheses are removed and also improved coding style.
On Tue, 21 Feb 2017, Arushi Singhal wrote: > Unnecessary parentheses are removed as reported by checkpatch.pl > to make coder nicer and to improve readability. > Also coding style is improved.For example:- > It's often nicer to read if &(foo[0]) is converted to foo like: > memcpy(&(ap->bssid[0]), &(ap_info->bssid[0]), ETH_ALEN); > memcpy(ap->bssid, ap_info->bssid, ETH_ALEN); Should this be a v2, or some larger number? julia > > Signed-off-by: Arushi Singhal> --- > drivers/staging/ks7010/ks_hostif.c | 20 ++-- > drivers/staging/ks7010/ks_wlan_net.c | 20 ++-- > 2 files changed, 20 insertions(+), 20 deletions(-) > > diff --git a/drivers/staging/ks7010/ks_hostif.c > b/drivers/staging/ks7010/ks_hostif.c > index b643a37fb943..6e36aa2aea99 100644 > --- a/drivers/staging/ks7010/ks_hostif.c > +++ b/drivers/staging/ks7010/ks_hostif.c > @@ -239,19 +239,19 @@ int get_ap_information(struct ks_wlan_private *priv, > struct ap_info_t *ap_info, > *(bp + 1)); > ap->ssid.size = SSID_MAX_SIZE; > } > - memcpy(&(ap->ssid.body[0]), bp + 2, ap->ssid.size); > + memcpy(ap->ssid.body, bp + 2, ap->ssid.size); > break; > case 1: /* rate */ > case 50:/* ext rate */ > if ((*(bp + 1) + ap->rate_set.size) <= > RATE_SET_MAX_SIZE) { > - memcpy(&(ap->rate_set.body[ap->rate_set.size]), > + memcpy(>rate_set.body[ap->rate_set.size], > bp + 2, *(bp + 1)); > ap->rate_set.size += *(bp + 1); > } else { > DPRINTK(1, "size over :: rate size=%d\n", > (*(bp + 1) + ap->rate_set.size)); > - memcpy(&(ap->rate_set.body[ap->rate_set.size]), > + memcpy(>rate_set.body[ap->rate_set.size], > bp + 2, > RATE_SET_MAX_SIZE - ap->rate_set.size); > ap->rate_set.size += > @@ -269,7 +269,7 @@ int get_ap_information(struct ks_wlan_private *priv, > struct ap_info_t *ap_info, > *(bp + 1)); > ap->rsn_ie.size = RSN_IE_BODY_MAX; > } > - memcpy(&(ap->rsn_ie.body[0]), bp + 2, ap->rsn_ie.size); > + memcpy(ap->rsn_ie.body, bp + 2, ap->rsn_ie.size); > break; > case 221: /* WPA */ > if (!memcmp(bp + 2, "\x00\x50\xf2\x01", 4)) { /* WPA > OUI check */ > @@ -282,7 +282,7 @@ int get_ap_information(struct ks_wlan_private *priv, > struct ap_info_t *ap_info, > *(bp + 1)); > ap->wpa_ie.size = RSN_IE_BODY_MAX; > } > - memcpy(&(ap->wpa_ie.body[0]), bp + 2, > + memcpy(ap->wpa_ie.body, bp + 2, > ap->wpa_ie.size); > } > break; > @@ -832,8 +832,8 @@ void hostif_scan_indication(struct ks_wlan_private *priv) > if (priv->scan_ind_count != 0) { > for (i = 0; i < priv->aplist.size; i++) { /* bssid check > */ > if (!memcmp > - (&(ap_info->bssid[0]), > - &(priv->aplist.ap[i].bssid[0]), ETH_ALEN)) { > + (ap_info->bssid, > + >aplist.ap[i].bssid[0], ETH_ALEN)) { > if (ap_info->frame_type == > FRAME_TYPE_PROBE_RESP) > get_ap_information(priv, ap_info, > @@ -2652,7 +2652,7 @@ int hostif_init(struct ks_wlan_private *priv) > > priv->aplist.size = 0; > for (i = 0; i < LOCAL_APLIST_MAX; i++) > - memset(&(priv->aplist.ap[i]), 0, sizeof(struct local_ap_t)); > + memset(>aplist.ap[i], 0, sizeof(struct local_ap_t)); > priv->infra_status = 0; > priv->current_rate = 4; > priv->connect_status = DISCONNECT_STATUS; > @@ -2675,12 +2675,12 @@ int hostif_init(struct ks_wlan_private *priv) > INIT_WORK(>ks_wlan_wakeup_task, ks_wlan_hw_wakeup_task); > > /* WPA */ > - memset(&(priv->wpa), 0, sizeof(priv->wpa)); > + memset(>wpa, 0, sizeof(priv->wpa)); > priv->wpa.rsn_enabled = 0; > priv->wpa.mic_failure.failure = 0; > priv->wpa.mic_failure.last_failure_time = 0; > priv->wpa.mic_failure.stop = 0; > - memset(&(priv->pmklist), 0, sizeof(priv->pmklist)); > +
Re: [Outreachy kernel] [PATCH 2/2] staging: ks7010: Unnecessary parentheses are removed and also improved coding style.
On Tue, 21 Feb 2017, Arushi Singhal wrote: > Unnecessary parentheses are removed as reported by checkpatch.pl > to make coder nicer and to improve readability. > Also coding style is improved.For example:- > It's often nicer to read if &(foo[0]) is converted to foo like: > memcpy(&(ap->bssid[0]), &(ap_info->bssid[0]), ETH_ALEN); > memcpy(ap->bssid, ap_info->bssid, ETH_ALEN); Should this be a v2, or some larger number? julia > > Signed-off-by: Arushi Singhal > --- > drivers/staging/ks7010/ks_hostif.c | 20 ++-- > drivers/staging/ks7010/ks_wlan_net.c | 20 ++-- > 2 files changed, 20 insertions(+), 20 deletions(-) > > diff --git a/drivers/staging/ks7010/ks_hostif.c > b/drivers/staging/ks7010/ks_hostif.c > index b643a37fb943..6e36aa2aea99 100644 > --- a/drivers/staging/ks7010/ks_hostif.c > +++ b/drivers/staging/ks7010/ks_hostif.c > @@ -239,19 +239,19 @@ int get_ap_information(struct ks_wlan_private *priv, > struct ap_info_t *ap_info, > *(bp + 1)); > ap->ssid.size = SSID_MAX_SIZE; > } > - memcpy(&(ap->ssid.body[0]), bp + 2, ap->ssid.size); > + memcpy(ap->ssid.body, bp + 2, ap->ssid.size); > break; > case 1: /* rate */ > case 50:/* ext rate */ > if ((*(bp + 1) + ap->rate_set.size) <= > RATE_SET_MAX_SIZE) { > - memcpy(&(ap->rate_set.body[ap->rate_set.size]), > + memcpy(>rate_set.body[ap->rate_set.size], > bp + 2, *(bp + 1)); > ap->rate_set.size += *(bp + 1); > } else { > DPRINTK(1, "size over :: rate size=%d\n", > (*(bp + 1) + ap->rate_set.size)); > - memcpy(&(ap->rate_set.body[ap->rate_set.size]), > + memcpy(>rate_set.body[ap->rate_set.size], > bp + 2, > RATE_SET_MAX_SIZE - ap->rate_set.size); > ap->rate_set.size += > @@ -269,7 +269,7 @@ int get_ap_information(struct ks_wlan_private *priv, > struct ap_info_t *ap_info, > *(bp + 1)); > ap->rsn_ie.size = RSN_IE_BODY_MAX; > } > - memcpy(&(ap->rsn_ie.body[0]), bp + 2, ap->rsn_ie.size); > + memcpy(ap->rsn_ie.body, bp + 2, ap->rsn_ie.size); > break; > case 221: /* WPA */ > if (!memcmp(bp + 2, "\x00\x50\xf2\x01", 4)) { /* WPA > OUI check */ > @@ -282,7 +282,7 @@ int get_ap_information(struct ks_wlan_private *priv, > struct ap_info_t *ap_info, > *(bp + 1)); > ap->wpa_ie.size = RSN_IE_BODY_MAX; > } > - memcpy(&(ap->wpa_ie.body[0]), bp + 2, > + memcpy(ap->wpa_ie.body, bp + 2, > ap->wpa_ie.size); > } > break; > @@ -832,8 +832,8 @@ void hostif_scan_indication(struct ks_wlan_private *priv) > if (priv->scan_ind_count != 0) { > for (i = 0; i < priv->aplist.size; i++) { /* bssid check > */ > if (!memcmp > - (&(ap_info->bssid[0]), > - &(priv->aplist.ap[i].bssid[0]), ETH_ALEN)) { > + (ap_info->bssid, > + >aplist.ap[i].bssid[0], ETH_ALEN)) { > if (ap_info->frame_type == > FRAME_TYPE_PROBE_RESP) > get_ap_information(priv, ap_info, > @@ -2652,7 +2652,7 @@ int hostif_init(struct ks_wlan_private *priv) > > priv->aplist.size = 0; > for (i = 0; i < LOCAL_APLIST_MAX; i++) > - memset(&(priv->aplist.ap[i]), 0, sizeof(struct local_ap_t)); > + memset(>aplist.ap[i], 0, sizeof(struct local_ap_t)); > priv->infra_status = 0; > priv->current_rate = 4; > priv->connect_status = DISCONNECT_STATUS; > @@ -2675,12 +2675,12 @@ int hostif_init(struct ks_wlan_private *priv) > INIT_WORK(>ks_wlan_wakeup_task, ks_wlan_hw_wakeup_task); > > /* WPA */ > - memset(&(priv->wpa), 0, sizeof(priv->wpa)); > + memset(>wpa, 0, sizeof(priv->wpa)); > priv->wpa.rsn_enabled = 0; > priv->wpa.mic_failure.failure = 0; > priv->wpa.mic_failure.last_failure_time = 0; > priv->wpa.mic_failure.stop = 0; > - memset(&(priv->pmklist), 0, sizeof(priv->pmklist)); > + memset(>pmklist, 0,
[PATCH 2/2] staging: ks7010: Unnecessary parentheses are removed and also improved coding style.
Unnecessary parentheses are removed as reported by checkpatch.pl to make coder nicer and to improve readability. Also coding style is improved.For example:- It's often nicer to read if &(foo[0]) is converted to foo like: memcpy(&(ap->bssid[0]), &(ap_info->bssid[0]), ETH_ALEN); memcpy(ap->bssid, ap_info->bssid, ETH_ALEN); Signed-off-by: Arushi Singhal--- drivers/staging/ks7010/ks_hostif.c | 20 ++-- drivers/staging/ks7010/ks_wlan_net.c | 20 ++-- 2 files changed, 20 insertions(+), 20 deletions(-) diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c index b643a37fb943..6e36aa2aea99 100644 --- a/drivers/staging/ks7010/ks_hostif.c +++ b/drivers/staging/ks7010/ks_hostif.c @@ -239,19 +239,19 @@ int get_ap_information(struct ks_wlan_private *priv, struct ap_info_t *ap_info, *(bp + 1)); ap->ssid.size = SSID_MAX_SIZE; } - memcpy(&(ap->ssid.body[0]), bp + 2, ap->ssid.size); + memcpy(ap->ssid.body, bp + 2, ap->ssid.size); break; case 1: /* rate */ case 50:/* ext rate */ if ((*(bp + 1) + ap->rate_set.size) <= RATE_SET_MAX_SIZE) { - memcpy(&(ap->rate_set.body[ap->rate_set.size]), + memcpy(>rate_set.body[ap->rate_set.size], bp + 2, *(bp + 1)); ap->rate_set.size += *(bp + 1); } else { DPRINTK(1, "size over :: rate size=%d\n", (*(bp + 1) + ap->rate_set.size)); - memcpy(&(ap->rate_set.body[ap->rate_set.size]), + memcpy(>rate_set.body[ap->rate_set.size], bp + 2, RATE_SET_MAX_SIZE - ap->rate_set.size); ap->rate_set.size += @@ -269,7 +269,7 @@ int get_ap_information(struct ks_wlan_private *priv, struct ap_info_t *ap_info, *(bp + 1)); ap->rsn_ie.size = RSN_IE_BODY_MAX; } - memcpy(&(ap->rsn_ie.body[0]), bp + 2, ap->rsn_ie.size); + memcpy(ap->rsn_ie.body, bp + 2, ap->rsn_ie.size); break; case 221: /* WPA */ if (!memcmp(bp + 2, "\x00\x50\xf2\x01", 4)) { /* WPA OUI check */ @@ -282,7 +282,7 @@ int get_ap_information(struct ks_wlan_private *priv, struct ap_info_t *ap_info, *(bp + 1)); ap->wpa_ie.size = RSN_IE_BODY_MAX; } - memcpy(&(ap->wpa_ie.body[0]), bp + 2, + memcpy(ap->wpa_ie.body, bp + 2, ap->wpa_ie.size); } break; @@ -832,8 +832,8 @@ void hostif_scan_indication(struct ks_wlan_private *priv) if (priv->scan_ind_count != 0) { for (i = 0; i < priv->aplist.size; i++) { /* bssid check */ if (!memcmp - (&(ap_info->bssid[0]), -&(priv->aplist.ap[i].bssid[0]), ETH_ALEN)) { + (ap_info->bssid, +>aplist.ap[i].bssid[0], ETH_ALEN)) { if (ap_info->frame_type == FRAME_TYPE_PROBE_RESP) get_ap_information(priv, ap_info, @@ -2652,7 +2652,7 @@ int hostif_init(struct ks_wlan_private *priv) priv->aplist.size = 0; for (i = 0; i < LOCAL_APLIST_MAX; i++) - memset(&(priv->aplist.ap[i]), 0, sizeof(struct local_ap_t)); + memset(>aplist.ap[i], 0, sizeof(struct local_ap_t)); priv->infra_status = 0; priv->current_rate = 4; priv->connect_status = DISCONNECT_STATUS; @@ -2675,12 +2675,12 @@ int hostif_init(struct ks_wlan_private *priv) INIT_WORK(>ks_wlan_wakeup_task, ks_wlan_hw_wakeup_task); /* WPA */ - memset(&(priv->wpa), 0, sizeof(priv->wpa)); + memset(>wpa, 0, sizeof(priv->wpa)); priv->wpa.rsn_enabled = 0; priv->wpa.mic_failure.failure = 0; priv->wpa.mic_failure.last_failure_time = 0; priv->wpa.mic_failure.stop = 0; - memset(&(priv->pmklist), 0, sizeof(priv->pmklist)); + memset(>pmklist, 0, sizeof(priv->pmklist)); INIT_LIST_HEAD(>pmklist.head); for (i = 0; i < PMK_LIST_MAX; i++)
[PATCH 2/2] staging: ks7010: Unnecessary parentheses are removed and also improved coding style.
Unnecessary parentheses are removed as reported by checkpatch.pl to make coder nicer and to improve readability. Also coding style is improved.For example:- It's often nicer to read if &(foo[0]) is converted to foo like: memcpy(&(ap->bssid[0]), &(ap_info->bssid[0]), ETH_ALEN); memcpy(ap->bssid, ap_info->bssid, ETH_ALEN); Signed-off-by: Arushi Singhal --- drivers/staging/ks7010/ks_hostif.c | 20 ++-- drivers/staging/ks7010/ks_wlan_net.c | 20 ++-- 2 files changed, 20 insertions(+), 20 deletions(-) diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c index b643a37fb943..6e36aa2aea99 100644 --- a/drivers/staging/ks7010/ks_hostif.c +++ b/drivers/staging/ks7010/ks_hostif.c @@ -239,19 +239,19 @@ int get_ap_information(struct ks_wlan_private *priv, struct ap_info_t *ap_info, *(bp + 1)); ap->ssid.size = SSID_MAX_SIZE; } - memcpy(&(ap->ssid.body[0]), bp + 2, ap->ssid.size); + memcpy(ap->ssid.body, bp + 2, ap->ssid.size); break; case 1: /* rate */ case 50:/* ext rate */ if ((*(bp + 1) + ap->rate_set.size) <= RATE_SET_MAX_SIZE) { - memcpy(&(ap->rate_set.body[ap->rate_set.size]), + memcpy(>rate_set.body[ap->rate_set.size], bp + 2, *(bp + 1)); ap->rate_set.size += *(bp + 1); } else { DPRINTK(1, "size over :: rate size=%d\n", (*(bp + 1) + ap->rate_set.size)); - memcpy(&(ap->rate_set.body[ap->rate_set.size]), + memcpy(>rate_set.body[ap->rate_set.size], bp + 2, RATE_SET_MAX_SIZE - ap->rate_set.size); ap->rate_set.size += @@ -269,7 +269,7 @@ int get_ap_information(struct ks_wlan_private *priv, struct ap_info_t *ap_info, *(bp + 1)); ap->rsn_ie.size = RSN_IE_BODY_MAX; } - memcpy(&(ap->rsn_ie.body[0]), bp + 2, ap->rsn_ie.size); + memcpy(ap->rsn_ie.body, bp + 2, ap->rsn_ie.size); break; case 221: /* WPA */ if (!memcmp(bp + 2, "\x00\x50\xf2\x01", 4)) { /* WPA OUI check */ @@ -282,7 +282,7 @@ int get_ap_information(struct ks_wlan_private *priv, struct ap_info_t *ap_info, *(bp + 1)); ap->wpa_ie.size = RSN_IE_BODY_MAX; } - memcpy(&(ap->wpa_ie.body[0]), bp + 2, + memcpy(ap->wpa_ie.body, bp + 2, ap->wpa_ie.size); } break; @@ -832,8 +832,8 @@ void hostif_scan_indication(struct ks_wlan_private *priv) if (priv->scan_ind_count != 0) { for (i = 0; i < priv->aplist.size; i++) { /* bssid check */ if (!memcmp - (&(ap_info->bssid[0]), -&(priv->aplist.ap[i].bssid[0]), ETH_ALEN)) { + (ap_info->bssid, +>aplist.ap[i].bssid[0], ETH_ALEN)) { if (ap_info->frame_type == FRAME_TYPE_PROBE_RESP) get_ap_information(priv, ap_info, @@ -2652,7 +2652,7 @@ int hostif_init(struct ks_wlan_private *priv) priv->aplist.size = 0; for (i = 0; i < LOCAL_APLIST_MAX; i++) - memset(&(priv->aplist.ap[i]), 0, sizeof(struct local_ap_t)); + memset(>aplist.ap[i], 0, sizeof(struct local_ap_t)); priv->infra_status = 0; priv->current_rate = 4; priv->connect_status = DISCONNECT_STATUS; @@ -2675,12 +2675,12 @@ int hostif_init(struct ks_wlan_private *priv) INIT_WORK(>ks_wlan_wakeup_task, ks_wlan_hw_wakeup_task); /* WPA */ - memset(&(priv->wpa), 0, sizeof(priv->wpa)); + memset(>wpa, 0, sizeof(priv->wpa)); priv->wpa.rsn_enabled = 0; priv->wpa.mic_failure.failure = 0; priv->wpa.mic_failure.last_failure_time = 0; priv->wpa.mic_failure.stop = 0; - memset(&(priv->pmklist), 0, sizeof(priv->pmklist)); + memset(>pmklist, 0, sizeof(priv->pmklist)); INIT_LIST_HEAD(>pmklist.head); for (i = 0; i < PMK_LIST_MAX; i++) INIT_LIST_HEAD(>pmklist.pmk[i].list); diff